Show simple dirt test for milk milk contractors in the city ot boston are to a large extent operating cooperating co with the health authorities in their ef forts to improve the milk supply ona flim employs a ro agh but effective test foi determining the quantity of dirt A filter of absorbent cotton Is used this Is held in position by a wire sup port good housekeeping the new law offices 0 bbate harry J are la rooms 10 mercantile block bait 1 al e city utah to wl om all who are in need of legal a i vice are ie berred |